420678385127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{323027}}^1$

素因数の和:324359

約数の個数: 32

約数和(自身を含む): 565262820864

約数和(自身を除く): 144584435737

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1301, 9107, 14311, 16913, 100177, 118391, 186043, 323027, 1302301, 2261189, 3553297, 4199351, 24873079, 29395457, 46192861, 323350027, 420258127, 2941806889, 4622839397, 5463355651, 32359875779, 38243489557, 60096912161, 420678385127]

約数ペア:

[(1, 420678385127), (7, 60096912161), (11, 38243489557), (13, 32359875779), (77, 5463355651), (91, 4622839397), (143, 2941806889), (1001, 420258127), (1301, 323350027), (9107, 46192861), (14311, 29395457), (16913, 24873079), (100177, 4199351), (118391, 3553297), (186043, 2261189), (323027, 1302301)]